cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A043684 a(n) = (1/2)*(n-th number whose base-2 representation has exactly 8 runs).

Table of values

n a(n)
1 85
2 149
3 165
4 169
5 170
6 171
7 173
8 181
9 213
10 277
11 293
12 297
13 298
14 299
15 301
16 309
17 325
18 329
19 330
20 331
21 333
22 337
23 338
24 339
25 340
26 342
27 343
28 345
29 346
30 347
31 349
32 357
33 361
34 362
35 363
36 365
37 373
38 405
39 421
40 425
41 426
42 427
43 429
44 437
45 469
46 533

List of values

[85, 149, 165, 169, 170, 171, 173, 181, 213, 277, 293, 297, 298, 299, 301, 309, 325, 329, 330, 331, 333, 337, 338, 339, 340, 342, 343, 345, 346, 347, 349, 357, 361, 362, 363, 365, 373, 405, 421, 425, 426, 427, 429, 437, 469, 533]